(UA) United Airlines 4576 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
11-Mar-2026
Scheduled
21:33
CDT
Estimated
21:33
CDT
Total Departure Delay: -
Flight Runway Times
11-Mar-2026
Scheduled
21:53
CDT
Actual
--
Runway Delay: -
Terminal
2
Gate
F19
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 26m
Arrival
STL
St Louis Lambert International Airport, MO, US
Flight Gate Times
11-Mar-2026
Scheduled
22:59
CDT
Estimated
22:59
CDT
Total Arrival Delay: -
Flight Runway Times
11-Mar-2026
Scheduled
22:53
CDT
Actual
--
Runway Delay: -
Terminal
1
Gate
A15
Baggage Claim
-
Tail Number
N580GJ
Flight Time
Estimated
1h 26m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 4936, (LH) Lufthansa 7826
Event Timeline
Date
Event
Data Updated
11 Mar
17:33
12:33
12:33
Gate Adjustment
Departure Gate changed from F21 to F17
11 Mar
17:33
12:33
12:33
Gate Adjustment
Departure Gate changed from F17 to F19
11 Mar
16:50
11:50
11:50
Gate Adjustment
Arrival Gate changed from A19 to A15
11 Mar
12:27
07:27
07:27
Equipment Adjustment
Tail Number changed from N576GJ to N580GJ
11 Mar
04:02
23:02
23:02
Gate Adjustment
Arrival Gate changed to A19
11 Mar
02:58
21:58
21:58
Gate Adjustment
Departure Gate changed from F19 to F21
11 Mar
02:41
21:41
21:41
Time Adjustment
Scheduled Runway Departure changed from Mar-11-2026 9:47 PM to Mar-11-2026 9:53 PM
Scheduled Runway Arrival changed from Mar-11-2026 10:34 PM to Mar-11-2026 10:53 PM
11 Mar
02:36
21:36
21:36
Time Adjustment
Scheduled Runway Departure changed to Mar-11-2026 9:47 PM
Scheduled Runway Arrival changed to Mar-11-2026 10:34 PM
10 Mar
19:33
14:33
14:33
Gate Adjustment
Departure Gate changed from F11 to F19
10 Mar
19:33
14:33
14:33
Equipment Adjustment
Tail Number changed from N580GJ to N576GJ
10 Mar
19:32
14:32
14:32
Equipment Adjustment
Tail Number changed from N542GJ to N580GJ
10 Mar
16:02
11:02
11:02
Gate Adjustment
Departure Gate changed from F25 to F11
10 Mar
15:57
10:57
10:57
Equipment Adjustment
Tail Number changed from N562GJ to N542GJ
10 Mar
15:56
10:56
10:56
Equipment Adjustment
Tail Number changed from N576GJ to N562GJ
10 Mar
07:32
02:32
02:32
Gate Adjustment
Departure Gate changed to F25
9 Mar
15:26
10:26
10:26
Equipment Adjustment
Tail Number changed from N568GJ to N576GJ
8 Mar
22:38
17:38
17:38
Equipment Adjustment
Tail Number changed from N576GJ to N568GJ
8 Mar
20:09
15:09
15:09
Time Adjustment
Estimated Gate Departure changed to Mar-11-2026 9:33 PM
Estimated Gate Arrival changed to Mar-11-2026 10:59 PM
Tail Number changed to N576GJ
Actual Equipment changed to CR7
8 Mar
18:46
13:46
13:46
Record Created
8 Mar
18:46
13:46
13:46
Time Adjustment
Scheduled Gate Departure changed to Mar-11-2026 9:33 PM
Scheduled Gate Arrival changed to Mar-11-2026 10:59 PM
Departure Terminal changed to 2
Arrival Terminal changed to 1
Scheduled Equipment changed to CR5